By utilizing birefringence fiber Bragg grating as the wavelength selective component and different settings of the polarization controller, stable dual-wavelength laser output is obtained at room temperature.
英
美
- 2)對基于保偏光纖摩爾布喇格光柵的多波長(cháng)摻鉺光纖激光器進(jìn)行了實(shí)驗研究,利用一塊均勻模板,通過(guò)對光纖拉伸及二次和三次紫外曝光的方法在保偏光纖中寫(xiě)制出摩爾布喇格光柵,兩光柵分別具有四個(gè)和六個(gè)透射峰。
